/Engine/Source/Developer/AnimationDataController/Public/AnimDataController.h
Renames the curve with provided identifier. Broadcasts a EAnimDataModelNotifyType::CurveRenamed notify if successful.
Whether or not the curve was successfully renamed
virtual bool RenameCurve ( const [FAnimationCurveIdentifier](API\Runtime\Engine\Animation\AnimData\FAnimationCurveIdentifier) & CurveToRenameId, const [FAnimationCurveIdentifier](API\Runtime\Engine\Animation\AnimData\FAnimationCurveIdentifier) & NewCurveId, bool bShouldTransact )